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Embedded Systems Articles


1: LPC2131-based CPLD CAN-Interface Design
Introduction Philips's LPC213l is based on ARM7TDMI-S high-performance 32-bit RISC microcontroller. It has all the advantages of ARM processor - low power, high performance and more extensive on-chip resources, but not integrated within the CAN...

2: To reduce power consumption in portable applications
Wireless hand-held devices, smart phones, PDA, and a new generation of portable media players and other consumer electronics products with more features and higher performance, usually the size has become smaller. As these latest features, these dev...

3: FPGA-based iterative tomography reconstruction in the fractional approach to
1 Introduction Emission spectra chromatography (EST) technology is a non-interference of the original field distribution under test measurement diagnostic techniques, his physical quantities in thermal testing, plasma diagnostics, etc. has shown gr...

4: FPGA-based digital TV Signal Generator Design and Implementation of
Digital television signals are increasingly making digital television equipment by the majority of e-consumers, how to choose the ideal digital TV products, has become a consumer concern, evaluation, testing TV systems and equipment running quality ...

5: Embedded NVM to improve power management flexibility
Top electronics market is a common feature (such as RF, display driver, security, media and power management): they are in a very short window to operate within the market, and raced to offer a variety of differentiated value-added products to light...

6: The advantages of FPGA co-processor
Traditional, based on general-purpose DSP processors and running the algorithm developed by the C language, high-performance DSP platforms, is moving in the use of FPGA pre-processor and / or co-processor direction. This latest development could pro...

7: The use of video on the video package to accelerate FPGA development
With the advent of next-generation video compression standards, the industry from the basic video processing to more complex integrated processing solutions for the transfer, which makes the system extends beyond the independent DSP whatever video p...

8: ARM9-based embedded gateway Research
Introduction Ubiquitous network access device to the network has brought enormous opportunities for development. With the rapid growth of Internet access market, embedded Internet access started to become embedded system technology, an area of grea...

9: Real-time operating system, μC / OS-II Improvement and Application of Research
Most of the traditional embedded system design using a single task order mechanism, the application program is an infinitely large loop, all events are sequential implementation, and time-related events that rely on strong timer interrupt to ensure ...

10: ARM-based remote control of intelligent home design
With the Internet technology and information communication technology to the ordinary family life, the constant popularity of how consumer electronics, computer and communications integration, has become an issue of great concern. Smart home applian...

11: Compact ARM-based image acquisition system
0V7620 is a CMOS image sensor, it has been widely used in the network camera, camera phones and other products. It is composed by the image acquisition system, the design of the more common method of OV5ll + or OV7620 with CPLD / FPGA. OV511 + or CP...

12: Multi-core and multi-threaded embedded system solutions
Build in embedded multi-core devices (including homogeneous or heterogeneous), as well as multi-threaded technology, it can bring many benefits, especially to improve the system performance most significantly. Although RISC embedded technology chal...

13: ARM high-speed flash memory-based MCU needs to deal with a wide range of embedded
As a result of the ARM7TDMI-S core, LPC2000 series MCU operating frequency of 60MHz, and other 8-bit products with more features compared to scalability. At the same time it increases with on-chip memory modules to achieve a "zero-wait access t...

14: AT91 RM9200 used to build highly reliable embedded systems
Abstract A AT91RM9200 processor-based dual-plane high-temperature preparation of reliable solutions. The use of EPlC6, MAX6374 external design of the two redundant processors Watchdog monitoring system status, use of the Watchdog as AT91RM9200 own i...

15: Space embedded image processing technology
Space age technology has not only promoted the launch vehicle, the application of satellite technology and deep space exploration technology, rapid development, but also enable the development of the Internet has become the foundation of space-based...

16: ARM7 and FPGA combination
ARM7 and FPGA combination in the industrial control and fault detection Industrial controls often need to complete the multi-channel fault detection and multi-channel command control (which is very common set up multi-tasking), a separate CPU chip ...

17: Embedded System LCD interactive menu design
In recent years, LCD display and the microprocessor to the popularity of the development of high-volume embedded systems human-computer interaction function has been significantly improved. In many occasions, a good graphical user interface (GUI) an...

18: Design of embedded real-time operating system
Embedded in the traditional real-time operating system, the kernel and applications running on the same privilege level, the application can be unrestricted access to the entire system address space. Therefore, in some cases, the application of the ...

19: Linux2.4 kernel scheduler and Linux2.6 Comparative Study
Linux kernel development is a long process, since November 2001 since 2.5.0 developed, Linux kernel development is very rapid, major improvements were made a lot of performance has been greatly improved. Improvement of the kernel scheduler is one of...

20: An improved version of UML in Embedded System
Abstract in the post-PC era, an increasing number of areas that require the support of embedded systems, the traditional means of embedded systems development can no longer satisfy the growing complexity and quality requirements; and UML in the soft...


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